Server side rendering fails because of "navigator.userAgent" use in autoclose

[orestisioakeimidis]

Bug description:

The server side rendering fails with ReferenceError: navigator is not defined. It is caused by the following:

ng-bootstrap/src/util/autoclose.ts

Line 11 in 3170f90

const iOS = !!navigator.userAgent && /iPad|iPhone|iPod/.test(navigator.userAgent);

Link to minimally-working StackBlitz that reproduces the issue:

Not applicable because of server side rendering.

Versions of Angular, ng-bootstrap and Bootstrap:

Angular: 7.2.4

ng-bootstrap: 4.0.3

Bootstrap: 4.3.1

[maxokorokov]

@orestisioakeimidis thanks for reporting, should be fixed in 4.0.4 next week. We'll set up SSR tests for CI to avoid this in future.